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WasmGPU | Documentation

WasmGPU.frameArena.usedBytes

WasmGPU.frameArena.usedBytes¶

Summary¶

WasmGPU.frameArena.usedBytes returns how many bytes are currently consumed in the frame arena. Use this for debugging scratch usage and sizing the frame allocator.

Syntax¶

WasmGPU.frameArena.usedBytes(): number
const used = wgpu.frameArena.usedBytes();

Parameters¶

This API does not take parameters.

Returns¶

number - Number of bytes currently allocated in this epoch.

Example¶

const canvas = document.querySelector("canvas");
const wgpu = await WasmGPU.create(canvas);

console.log("before", wgpu.frameArena.usedBytes());
wgpu.frameArena.alloc(2048, 16);
console.log("after", wgpu.frameArena.usedBytes());

See Also¶